1. Department of Surgical Sciences; Hedenstierna laboratory; Section of Anesthesiology and Intensive Care; Uppsala University; Uppsala Sweden
2. Laboratório de Pneumologia LIM-09; Disciplina de Pneumologia; Heart Institute (Incor) Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo; São Paulo Brazil
3. Department of Cardiothoracic Anesthesia; Uppsala University Hospital; Uppsala Sweden